Transactional Storage on AWS

Overview

MariaDB SkySQL Transactions services on AWS feature SSD-backed storage, provisioned IOPS, and data-at-rest encryption.

Storage size and provisioned IOPS are configured at time of service launch. Contact SkySQL Support for assistance with storage management.

Compatibility

This page applies to the following topologies when deployed on AWS:

  • Distributed Transactions

  • Replicated Transactions

  • Single Node Transactions

Defaults

This page details defaults. Please contact us if any aspect of service does not align to your intended use case.

Data-at-Rest Encryption

Amazon EBS encryption

Provisioned IOPS

IOPS are I/O operations per second, a measure of storage performance.

IOPS provisioned per GB of storage are specified at time of service launch.

The maximum IOPS for a specific service will depend on the provisioned IOPS per GB of storage, the number of GB of storage per node, and the number of nodes; maximum IOPS = provisioned IOPS/GB * GB of storage/node * node count

By default, services on Power Tier can be configured with up to 50 IOPS/GB. Services on Foundation Tier can be configured with up to 25 IOPS/GB.

Storage Sizes (Foundation Tier)

The following storage sizes are available for Foundation Tier customers:

100GB

400GB

700GB

1000GB

200GB

500GB

800GB

300GB

600GB

900GB

Storage Sizes (Power Tier)

The following storage sizes are available by default for Power Tier customers:

100GB

500GB

900GB

4000GB

8000GB

200GB

600GB

1000GB

5000GB

9000GB

300GB

700GB

2000GB

6000GB

400GB

800GB

3000GB

7000GB